Corsham Building Plastics
We supply and install outstanding architectural glazing products.
WINDOWS
Windows made in PVCu, aluminium, timber and composite. Please view our full range of windows.
View WindowsDOORS
We can supply and fit a huge range of doors including front doors, French doors and bi-folding doors.
View DoorsBI FOLD DOORS
Find out more about our exciting range of Bi Folding doors; suitable for any type of property.
View BifoldsWHAT WE DO
Corsham Building Plastics is a family run business with over 30 years of experience.
We supply and install incredible double and triple glazing solutions for homes throughout Wiltshire and the surrounding areas. Our homeowners and architects can choose from an extensive range of industry-leading products for their home improvement projects.
Our specialist team will be on hand to help you every step of the way. From the moment we meet you through to our incredible aftersales service, we are committed to providing you with the best windows, door and conservatory installations.
If you would like to see our range of windows, doors and conservatories, you can book a visit to our showroom by calling our team on 01225 811663 or using our online contact form.
Please find out more by using our online contact form or receive a free quote using our online quoting engine.
Let us transform your home with new windows, doors, or a conservatory.
Request a Quote
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Curtain Walling for Business Premises in Wiltshire
What is an Alternative to Trickle Vents in windows and doors
Solarlux Balcony Enclosures and Balustrades, to a Riverside Home
George Thomas
14:20 06 Feb 26
Great all round service. Quality products fitted by a very professional chap. Beautifully fitted and finished off. Thank you. I would highly recommend them. 10/10 G Thomas
Richard Gardiner
10:39 06 Feb 26
CBP have recently replaced the front door and entrance panel to the Wesley Road Club and at the same time replaced two bay windows at the front of the Club.
The installations have definitely enhanced the sppearance of the Club and will undoubtedly make savings on our heating bills.
We were especially impressed by the two installers who could not have been more friendly and efficient.
The installations have definitely enhanced the sppearance of the Club and will undoubtedly make savings on our heating bills.
We were especially impressed by the two installers who could not have been more friendly and efficient.
Valerie Ball
10:51 25 Sep 25
Efficient & helpful staff. Workmanship excellent. I will definitely be calling on them again for further work.
Andy Frances
11:57 11 Sep 25
We have just had bi-folds, french doors and new bay patio doors fitted by CBP. They have exceeded expectations!! We were particularly impressed with the installers who were meticulous with every detail and left each room spotless. We didn't even need to do any patching up or painting! We'll certainly use this company again.
Paul Crow
16:00 01 May 25
This was our second time of using CBP. As before, Luke is 'on-it' and the quotations are answers to questions are very responsive. The door arrived on time, the team of Dean and Jayden were friendly, tidy and respectful of our home and garden. We are very happy with our new sliding door.
Sharon Baker
11:41 13 Mar 25
CBP have just installed two bedroom windows in my elderly mother's house. They were great at communicating both with mum and myself and always punctual when they said they would arrive. The windows look and feel great and are easy to open and close for mum, she is particularly happy with the trickle vents which are so easy for her to operate. Thank You 🙂
sue brewer
16:23 03 Mar 25
CBP were the only local company that were willing to install my extra large glass sliding doors. They were able to answer all my questions.
Joe Barker
20:17 30 Jan 25
David Jobling
14:07 20 Dec 24
CBP have just installed 27 windows, 2 sets of French doors along with a front door for us; in a conservation area. Having had several quotes from national and local companies we chose CBP due to their stand out customer service, technical knowledge and expertise. This was apparent throughout the whole process and it was great to deal with a local family company who delivered on their promises, whilst offering superb products expertly fitted with care and attention. Highly recommended!
Alby Hunt
13:17 04 Nov 24
Wonderful service. Prompt fitting. I have to say, lovely windows and doors.
Friendly staff. Very helpful.
Friendly staff. Very helpful.
Tina Butcher
10:12 04 Nov 24
Danny Cotter
07:53 16 Oct 24
Can not praise or promote Corsham Building Plastics highly enough from point of contact all the way thru to the finish fittings. The friendliness and professionalism of the who team were and enjoy to do business with.
Jimmy Swan
05:56 20 Sep 24
Very pleased with our windows. Had a few small niggles and they sorted the issues out straight away. Highly recommended.
Peter Roberts
20:54 18 Sep 24
Corsham Plastics just installed Solarlux triple glazed bi-fold doors for our cottage. They look really stunning - we're so pleased. Corsham Plastics were very professional, and rapidly responded to any queries we had and also gave us good design advice. Installation was hassle free with installers that were clearly experienced. Many thanks!
Nick George
18:53 13 Aug 24
Really comprehensive showroom with excellent products. Staff all super helpful and friendly.
John Snow
16:43 18 Jul 24
What a great day! New Aluco internal doors fitted by Corsham Building Plastics Ltd. Really, really pleased with them! Wish I could post photos on this review. Completely changed the look of the house. Get some! They are brilliant! Thank you Dan & Phil who fitted them and left the place spotless! Perfection! Thank you so much CBP👌👌👌👌👌👌👌👌👌👌👌
Sarah Knockton
12:35 10 Jul 24
Wow! What a company! Asked for help with a broken handle (not faulty, broken by guest!) as they installed the conservatory many years ago at a client’s house. They sent someone out to replace it within an hour and the locksmith even fixed a broken lock into another room while he was there. They didn’t even charge me for the handle. This company is a rare commodity in this day and age. Would recommend them in a heartbeat (plus the conservatory they installed originally is absolutely beautiful and water tight!). So refreshing to deal with people who offer exceptional customer service and accountability. Beyond what I expected.
Richard Coleman
20:06 09 Apr 24
We have just had the first of two conservatories fitted. From the initial quotation, through surveys and fitting, everything has been dealt with in a very efficient, professional and attentive manner. The quality of the service and product is excellent. Highly recommend this company.
mark Pollock
22:37 27 Mar 24
Recently had CBP install Internorm product in our bungalow, what a difference it’s made to appearance of property but also the warmth and quiet. Can not fault CBP at all from survey to install a great team, many thanks. Will be coming back to look at doors soon! Mark & Katie Pollock
Joe Butler
20:25 10 Feb 24
Quality services and great job from Dan the fitter. Highly recommend
patrick crangle
09:43 01 Feb 24
Ian Rowland
19:25 05 Jan 24
We have a CBP half-glazed front door and an adjacent window. The quality of the products is first class and the after sales service is exceptional. After several years, we had a problem with some discolouration of a door panel. The issue was dealt with very promptly and efficiently and the door looks brand new. I cannot recommend CBP too highly, they are a five star company.
Rob Preston
13:14 29 Nov 23
Great service for CBP. Very good communications from the team. Everything went smoothly. The new uPVC doors are good quality and the fitter did an excellent job. I would recommend CBP to everyone.